[1,3-Bis(2,6-di-i-propylphenyl)-4,5-dihydroimidazol-2-ylidene]-[2-i-propoxy-5-(trifluoroacetamido)phenyl]methyleneruthenium(II) dichloride M71-S1Pr - ≥97% , CAS No.1212008-99-5

CAS: 1212008-99-5 Cat. No.: B282664 Molecular Weight: 821.8 EC Number: 689-025-1

GRADE & PURITY ≥97%

Synonyms

Umicore Hoveyda-Grubbs Catalyst M711 | Hoveyda-Grubbs Catalyst® M71 SIPr, [1,3-Bis(2,6-diisopropylphenyl)-2-imidazolidinylidene]dichloro[(2- isopropoxy)(5-trifluoroacetamido)benzylidene]ruthenium(II)

Storage

Protected from light,Room temperature,Desiccated

Shipped In

Normal

Overview

Application

Umicore Hoveyda-Grubbs Catalyst M711 is a homogeneous catalyst useful for alkene metathesis, cross metathesis, ring closing metathesis, and self metathesis.

Storage and Stability

Do not store above 25°C (77°F). Store in a tightly closed original container under dry inert gas, protected from direct sunlight in a dry, cool and well-ventilated area.

Product class

M-O, Homogeneous Catalysts, N-Heterocyclic Carbene Ligands, M-C, Hoveyda-Grubbs Catalyst® 2nd Generation, SIPr, Alkoxybenzylidene Ligands

Reaction type

Alkene Metathesis, Cross Metathesis, Ring Closing Metathesis, Self Metathesis

Chemical properties

Chemical formula

C39H50N3Cl2F3O2Ru

Empirical formula

Molecular weight

821.81

Metal

Ru

Theoretical metal content

12

Physical state

powder

Color

green

Applications & references

Cross metathesis of terpenoids.

Reference: WO2012 004414

Ring closing metathesis of functionalized α,ω-dienes.

Reference: Eur. J. Org. Chem. 2009, 4254 (DOI: 10.1002/ejoc.200900407)

Ring closing metathesis of functionalized enynes.

Reference: Eur. J. Org. Chem. 2009, 4254 (DOI: 10.1002/ejoc.200900407)

Cross metathesis with methyl acrylate.

Reference: Eur. J. Org. Chem. 2009, 4254 (DOI: 10.1002/ejoc.200900407)

Formation of trisubstituted alkenes via cross metathesis.

Reference: Eur. J. Org. Chem. 2009, 4254 (DOI: 10.1002/ejoc.200900407)

Specifications

Synonyms

Umicore Hoveyda-Grubbs Catalyst M711 | Hoveyda-Grubbs Catalyst® M71 SIPr, [1, 3-Bis(2, 6-diisopropylphenyl)-2-imidazolidinylidene]dichloro[(2- isopropoxy)(5-trifluoroacetamido)benzylidene]ruthenium(II)

Specifications & Purity

≥97%

Legal Information

Sold under license from Omega Cat System for research purposes only WO 2008/065187, PCT/EP2008/054901, Fr n°08/05403.

Storage

Protected from light, Room temperature, Desiccated

Shipped In

Normal

Purity

≥97%

Names and Identifiers

• WGK Germany: 3
• Molecular Weight: 821.8

Chemical and Physical Properties

• Melt Point(°C): >300 °C